diff options
author | Ashlee Young <ashlee@wildernessvoice.com> | 2015-12-01 05:49:27 -0800 |
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committer | Ashlee Young <ashlee@wildernessvoice.com> | 2015-12-01 05:49:27 -0800 |
commit | e63291850fd0795c5700e25e67e5dee89ba54c5f (patch) | |
tree | 9707289536ad95bb739c9856761ad43275e07d8c /framework/src/onos/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/ObjectMapperUtil.java | |
parent | 671823e12bc13be9a8b87a5d7de33da1bb7a44e8 (diff) |
onos commit hash c2999f30c69e50df905a9d175ef80b3f23a98514
Change-Id: I2bb8562c4942b6d6a6d60b663db2e17540477b81
Signed-off-by: Ashlee Young <ashlee@wildernessvoice.com>
Diffstat (limited to 'framework/src/onos/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/ObjectMapperUtil.java')
-rw-r--r-- | framework/src/onos/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/ObjectMapperUtil.java | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/framework/src/onos/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/ObjectMapperUtil.java b/framework/src/onos/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/ObjectMapperUtil.java new file mode 100644 index 00000000..e80a52bc --- /dev/null +++ b/framework/src/onos/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/ObjectMapperUtil.java @@ -0,0 +1,98 @@ +/* + * Copyright 2015 Open Networking Laboratory + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.onosproject.ovsdb.rfc.utils; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import com.fasterxml.jackson.annotation.JsonInclude.Include; +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.DeserializationFeature; +import com.fasterxml.jackson.databind.ObjectMapper; + +/** + * ObjectMapper utility class. + */ +public final class ObjectMapperUtil { + + private static final Logger log = LoggerFactory + .getLogger(ObjectMapperUtil.class); + + /** + * Constructs a ObjectMapperUtil object. Utility classes should not have a + * public or default constructor, otherwise IDE will compile unsuccessfully. This + * class should not be instantiated. + */ + private ObjectMapperUtil() { + } + + /** + * get ObjectMapper entity. + * @return ObjectMapper entity + */ + public static ObjectMapper getObjectMapper() { + ObjectMapper objectMapper = new ObjectMapper(); + objectMapper + .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, + false); + objectMapper.setSerializationInclusion(Include.NON_NULL); + return objectMapper; + } + + /** + * get ObjectMapper entity. + * @param flag configure + * @return ObjectMapper entity + */ + public static ObjectMapper getObjectMapper(boolean flag) { + ObjectMapper objectMapper = new ObjectMapper(); + objectMapper + .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, + flag); + return objectMapper; + } + + /** + * get ObjectMapper entity. + * @param flag configure + * @param incl setSerializationInclusion + * @return ObjectMapper entity + */ + public static ObjectMapper getObjectMapper(boolean flag, Include incl) { + ObjectMapper objectMapper = new ObjectMapper(); + objectMapper + .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, + flag); + objectMapper.setSerializationInclusion(incl); + return objectMapper; + } + + /** + * convert Object into String. + * @param obj Object + * @return String + */ + public static String convertToString(Object obj) { + ObjectMapper objectMapper = new ObjectMapper(); + try { + return objectMapper.writeValueAsString(obj); + } catch (JsonProcessingException e) { + log.error("JsonProcessingException while converting Entity into string", e); + } + return null; + } + +} |